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大尺寸背板钻孔工艺探讨

Discussion on the drilling technology of large size backplane
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摘要 随着背板厚度和尺寸的不断增加,钻孔的制作难度也随之增加。文章主要从钻头、铝片、垫板的选择、机台的调整、钻孔参数、钻孔方法等几个方面进行分析验证,通过优化相关资料和工艺方法,来解决钻孔过程中易出现的偏孔、孔粗、灯芯、钉头等一系列的品质问题。从而降低大背板钻孔工序的报废率,提高了大背板的制作能力。 With the increase of the backplane thickness and size, the difficulty of drilling also increases. This paper mainly from the aspects of drilling needle, aluminum sheet, plate selection, machine adjustment, drilling parameters and drilling method is analyzed and verified, through the optimization of data and process method, to solve the quality problems in the course of drilling, such as: partial hole, pore coarse, wick, nail head and so on. To reduce the scrap rate high back drilling process, improve the ability of making large backplane.
出处 《印制电路信息》 2015年第A01期58-67,共10页 Printed Circuit Information
关键词 背板 钻孔 灯芯效应 Back Panel Drilling Wick Effect
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  • 1查文炜,刘必荣.淬火钢的高速铣削试验和机理研究[J].盐城工学院学报(自然科学版),2004,17(4):22-25. 被引量:1
  • 2Davim J P, Reis P, Antonio C C. Experimental study of drilling glass fiber reinforced plastics(GFRP ) manufactured by hand layup. Composites Science and Technology. 2004, 64 (2) : 289 -297 被引量:1
  • 3Ogawa K, Aoyama E,Inoue H. Investigation on cutting mechanism in small diameter drilling for GFRP (thrust force and surface roughness at drilled hole wall), Composite Structure, 1997,38(1 - 4) :343 - 350 被引量:1
  • 4Khashaba U A. Delamination in drilling GFR-thermoset composites. Composites Structures, 2004,63 (3-4):313 - 327 被引量:1
  • 5Inoue H,Aoyama E,Hirogaki T et al. Influence of tool wear on internal damage in small diameter drilling in GFRP. Composites Structures, 1997, 39( 1 - 2) : 55 - 62 被引量:1
  • 6Aoyama E, Nobe H, Hirogaki T. Drilled hole damage of small diameter drilling in printer wiring board. Journal of Materials Processing Technology, 2001,118( 1 - 3) :436 - 441 被引量:1
  • 7Aoyama E, Inoue H, Hirogaki T et al. Study on small diameter drilling in GFRP. Composites Structures, 1995,32( 1 - 4) :567- 573. 被引量:1
  • 8Ko S L, Chang J E, Yang G E. Burr minimizing scheme in drilling. Journal of Materials processing Technology, 2003, 140(1) :237 - 242 被引量:1
  • 9Wang X,Wang L J, Tao J P. Investigation on thrust in vibration drilling of fiber-reinforced plastics. Journal of Materials Processing Technology, 2004,148(2) :239 - 244 被引量:1
  • 10Ramkumar J,Aravindan S, Malhotra S K et al. An enhancement of the machining performance of GFRP by oscillatory assisted drilling. International Journal of Advanced Manufacturing Technology,2004,23 (3 - 4) :240 - 244 被引量:1

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